baber/WOPTO huggingface dataset:
Patent JP-2022037694-A (JP)
Title: Article storage device
Inventor: YAMAUCHI NOBUHITO
IPC: B65B5/08
Filed: 2020-08-25
Abstract: SOLUTION: An article storage device 3 comprises: guide member moving means 4 for moving a guide member G capable of storing a first article and a second article; first article supply means 5 for supplying the first article to the guide member G; second article supply means 6 for supplying the second article to the guide member G in which the first article is stored; container conveying means 7 for conveying a container C; and article inserting means 8 for inserting the first article and the second article of the guide member G into the container C conveyed by the container conveying means 7. The article storage device comprises first detection means 28 for determining whether or not the first article supply means 5 has stored the guide member G with the first article. The second article supply means 6 is configured not to supply the second article to the guide member G when the first detection means 28 detects that the first article is not stored in the guide member G.EFFECT: A defective object with a missing article can be prevented from being generated.SELECTED DRAWING: Figure 1
Patent JP-2022039278-A (JP)
Title: Agricultural implement
Inventor: NOMURA TAKUMI
IPC: A01B35/04
Filed: 2020-08-28
Abstract: To provide an agricultural implement which can determine a posture state of the agricultural implement in a simple structure.SOLUTION: An agricultural implement comprises: second work bodies 11L, 11R which are arranged at the lateral side of the first work body 11 and can perform posture change; a third work bodies 7L, 7R which are arranged at the second work bodies 11L, 11R; a controller B which controls a drive unit changing over the posture of the second work bodies 11L, 11R and the third work bodies 7L, 7R; an operation unit A which transmits command information to the controller B; and a storage part which is included in the controller B to store flag information of the second work body, and flag information of the third work body. When making the third work bodies 7L, 7R be in the deployed state, the controller B determines the flag information of the second work body, and when the flag information of the second work body is determined to be in the deployed state, the drive unit 87 of the third work body is activated. When the activation is stopped, the flag information of the third work body is stored into the storage part as the deployed state.SELECTED DRAWING: Figure 2
Patent JP-2022044285-A (JP)
Title: Detection device and detection method
Inventor: KIKUCHI TETSUHISA
IPC: H04N5/225
Filed: 2020-09-07
Abstract: To provide a detection device and a detection method, enabling highly accurate and high-speed focus detection or depth detection.SOLUTION: A detection device includes: an imaging device that comprises a plurality of pixels having a plurality of light receiving units corresponding to a microlens, the plurality of light receiving units being provided according to a plurality of predetermined phase difference detection directions, and that adds the output signals of the plurality of light receiving units according to the phase difference detection direction and can output the added signal; and a control unit that performs focus detection or depth detection by phase difference detection which is based on the added signal of the imaging device. The imaging device makes heights of the potential barrier different between the light receiving units according to the plurality of phase difference detection directions (Ptb and Prl). The control unit instructs the imaging device in a specific phase difference detection direction to execute the storage operation of the imaging device, sets different storage determination levels according to the phase difference detection direction, and controls the storage operation of the imaging device on the basis of the added signal and the storage determination level.SELECTED DRAWING: Figure 4
Patent JP-2021000108-A (JP)
Title: Method for producing antigen-specific T cells
Inventor: NAKAUCHI HIROMITSU
IPC: A61K35/14
Filed: 2020-09-09
Abstract: To provide production methods that extremely increase the frequency of appearance of T cells having the same TCR gene rearrangement pattern as the original human T cells, in CD8 single positive cells or CD4 single positive cells obtained by redifferentiation from human T cells having antigen specificity via iPS cells.SOLUTION: Provided is a method for producing human CD8 single positive cells or CD4 single positive cells having antigen specificity, the method comprising the steps of: differentiating iPS cells derived from human T cells into CD4/CD8 double negative cells; stimulating the T cell receptor of the CD4/CD8 double negative cells; and differentiating the CD4/CD8 double negative cells in which the T cell receptor has been stimulated into CD8 single positive cells or CD4 single positive cells.SELECTED DRAWING: None
Patent JP-2022047120-A (JP)
Title: motor
Inventor: SASAGURI KEISHI
IPC: H02K1/16
Filed: 2020-09-11
Abstract: To provide a motor which allows improvement in sensitivity of magnetic flux detection by detection elements while suppressing an increase in size.SOLUTION: In a stator part 35 of a motor 100, first teeth of a first stator core 4 have, at their tips, extension parts 43 extending in the circumferential direction. Between the adjacent extension parts 43, there are formed first gaps which include first in-tip gaps G11 and second in-tip gaps G12 narrower than the first in-tip gaps G11. Second teeth of a second stator core 5 have, at their tips, extension parts 53 extending in the circumferential direction. Between the adjacent extension parts 53, there are formed second gaps which include third in-tip gaps G21 and fourth in-tip gaps G22 wider than the third in-tip gaps G21. Viewed in the vertical direction, the first in-tip gaps G11 overlap the third in-tip gaps G21, and the second in-tip gaps G12 overlap the fourth in-tip gaps G22. Detection elements 36 are located at positions corresponding to those of the first in-tip gaps G11.SELECTED DRAWING: Figure 8
Patent JP-2021107071-A (JP)
Title: Composite semipermeable membrane
Inventor: SATO NAGAHISA
IPC: B01D69/12
Filed: 2020-09-11
Abstract: To provide a separation membrane having excellent oil resistance and having sufficient desalination performance.SOLUTION: In a composite semipermeable membrane comprising at least a porous layer and a separation function layer provided on the porous layer, the porous layer includes one or more polymers selected from fluoropolymers and imide group-containing polymers, where porosity of the porous layer is 35% or more and 70% or less.SELECTED DRAWING: Figure 1
Patent JP-2022047998-A (JP)
Title: Monitor camera, tracking frame generation method, and program
Inventor: SHIMADA TAKESHI
IPC: H04N5/232
Filed: 2020-09-14
Abstract: To assist improvement of tracking accuracy of an object seen in image data in an angle of view.SOLUTION: A monitor camera comprises: an imaging unit for imaging at least one object in an angle of view; and a processor which has artificial intelligence loaded thereto and detects a part characteristic to the object seen in the captured image input from the imaging unit, on the basis of the artificial intelligence. The processor determines whether a detected part being a part detected on the basis of the artificial intelligence is a preferential part suitable for tracking processing of the object, and in a case of determining that the detected part is the preferential part, executes tracking processing of the object by using the preferential part as a tracking frame.SELECTED DRAWING: Figure 7
Patent JP-2022049578-A (JP)
Title: Active energy ray-curable composition
Inventor: SANAI YASUYUKI
IPC: C08G59/40
Filed: 2020-09-16
Abstract: To provide an active energy ray-curable composition wherein a cured film of it has high adhesion to a wide range of substrates, in particular inorganic substrates such as glass, the adhesion is not impaired even when used at high humidity, and it also exhibits superior water resistance and acid resistance, and wherein it is particularly suitable for coating agents.SOLUTION: An active energy ray-curable composition contains the following components (A), (B), (C) and (D). Component (A): a compound having an oxetane ring, (B): a compound having an oxirane ring, (C): a silane coupling agent, (D): a compound to induce cationic polymerization by irradiation with an active energy ray.SELECTED DRAWING: None
Patent JP-2020199331-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-09-18
Abstract: To provide a game machine capable of suppressing a decrease in game amusement.SOLUTION: There are provided: probability increasing means which increases a possibility for a result of an ordinary lottery to be win during a specific period by generating the specific period as a period in which to variably display a special symbol on the basis that a prescribed condition is satisfied; storage means for storing special information leading to a profit impartment state when the result of the ordinary lottery is win; and performance display means capable of variably displaying an ordinary decorative symbol synchronized with the variable display of at least the ordinary symbol during the specific period. When power interruption of the game machine occurs during the specific period, variable display of the ordinary decorative symbol in the performance display means is restored as the variable display of the ordinary symbol in the ordinary symbol display means stops or starts after restoration from the power interruption.SELECTED DRAWING: Figure 114
Patent JP-2022053100-A (JP)
Title: Karaoke device
Inventor: ITO NORIHISA
IPC: G16Y30/00
Filed: 2020-09-24
Abstract: To efficiently recommend music with recommendation technology suitable for each user.SOLUTION: A Karaoke device 1 includes: an acquisition unit 16 that acquires first information presumed to be a user's preference and second information presumed to be a preference of a person other than the user in order to recommend a song to be played in Karaoke to the user; a first recommendation unit 17 that determines a first song to be recommended based on the first information, and recommends the first song among a predetermined first number of songs; a second recommendation unit 18 that determines a second song to be recommended based on the second information, and recommends the second song among a predetermined second number of songs; and a determination unit 19 that determines the ratio between the number of first songs and the number of second songs, based on a first number of performances corresponding to the recommendation by the first recommendation unit 17, and a second number of performances corresponding to the recommendation by the second recommendation unit 18, in a predetermined number of performances in which the song has been played in Karaoke correspondingly to the recommendation for one user in the past.SELECTED DRAWING: Figure 1
Patent JP-2021053388-A (JP)
Title: Acoustic coupling material and method for fitting acoustic coupling material
Inventor: YOSHIKAWA YASUSHI
IPC: A61B8/00
Filed: 2020-09-25
Abstract: To provide an acoustic coupling material that can be easily fitted to a probe for use in intraoral inspection.SOLUTION: The present invention relates to a gelatinous acoustic coupling material that can be fitted to a probe for use in intraoral inspection, the probe having a sensor part including an ultrasonic oscillator provided at its tip. The acoustic coupling material comprises a polymer material comprising agar or agarose and has a hollow part that can store the sensor part, and an opening for allowing the sensor part to be inserted into the hollow part.SELECTED DRAWING: Figure 1
Patent JP-2022054648-A (JP)
Title: Airframe operation system
Inventor: ITO TAKAHIRO
IPC: G08G5/00
Filed: 2020-09-28
Abstract: To provide an airframe operation system capable of safely landing a vertical take-off and landing aircraft at an airport.SOLUTION: In an airframe operation system comprising: a plurality of parking aprons 201 installed at an airport 200; and a parking transition area 250 set above the airport 200, an aircraft 100 is caused to land from the parking transition area 250 to any one of the plurality of parking aprons 201. A storage unit 110 stores a plurality of parking routes for landing the aircraft 100 from the parking transition area 250 to any one of the plurality of parking aprons 201. A parking determination unit 205 selects one parking apron 201 from the plurality of parking aprons 201 based on aircraft information regarding the aircraft 100 and environmental information of the airport 200. A parking route selection unit 111 selects one parking route to the one selected parking apron 201 from the plurality of parking routes stored in the storage unit 110 so as to control the aircraft 100.SELECTED DRAWING: Figure 2
Patent JP-2022055925-A (JP)
Title: Recovery container determination device
Inventor: KIMURA MAKI
IPC: F17D5/06
Filed: 2020-09-29
Abstract: To provide a recovery container determination device that enables an operator to more accurately grasp timing when the capacity of gas capable of being purged is exhausted in a recovery container than conventional arts.SOLUTION: A recovery container determination device 1 comprises a flow rate measuring unit 26 that measures a flow rate of gas recovered in an adsorption recovery container 10 per unit time, a display unit 27 indicating that it is impossible to complete purging with the adsorption recovery container 10, and a control unit 28 that controls the drive of the flow rate measuring unit 26 and the display unit 27. When the flow rate per unit time of the gas measured by the flow rate measuring unit 26 during the purge determination is less than or equal to a predetermined value, the control unit 28 causes the display unit 27 to indicate that it is impossible to complete purging with the adsorption recovery container 10.SELECTED DRAWING: Figure 1
Patent JP-2022056054-A (JP)
Title: Method for detecting pancreatic cancer
Inventor: EGUCHI AKIKO
IPC: G01N33/68
Filed: 2020-09-29
Abstract: To provide a method for detecting pancreatic cancer.SOLUTION: An extracellular vesicle (EV) was collected from pancreatic cancer tissue containing blood partially collected by an endoscopic ultrasound-guided fine-needle aspiration, and proteome analysis was conducted. Then, for an EV collected from noncancerous tissue containing blood, a result of the proteome analysis was compared, protein increased or decreased in expression in the pancreatic cancer was identified as a tumor marker having high specificity to the pancreatic cancer. In addition, for the EV contained in the pancreatic cancer tissue, the proteome analysis was conducted over time, and protein increased or decreased in expression in stages II to IV compared with stage I was identified as a tumor marker corresponding to the pancreatic cancer stage. Then, a method for detecting pancreatic cancer using the expression of these tumor markers as an index was achieved.SELECTED DRAWING: None
Patent JP-2021036586-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/088
Filed: 2020-10-09
Abstract: To provide a semiconductor device having a transistor using a highly reliable oxide semiconductor by solving a problem in which a transistor using an oxide semiconductor may be inferior in reliability to a transistor using an amorphous silicon.SOLUTION: Impurities such as hydrogen, nitrogen, and carbon contained in an oxide semiconductor film are factors that deteriorate the semiconductor characteristics of the oxide semiconductor film. For example, hydrogen and nitrogen contained in the oxide semiconductor film cause a factor that shifts a threshold voltage of a transistor using the oxide semiconductor film in the negative direction. Further, nitrogen, carbon, and rare gas contained in the oxide semiconductor film inhibit the generation of a crystal region in the oxide semiconductor film. Therefore, a transistor having high reliability is manufactured by reducing the impurity concentration of the oxide semiconductor film.SELECTED DRAWING: Figure 1
Patent JP-2022064114-A (JP)
Title: Ophthalmologic apparatus
Inventor: HIRATA YOSHIHIRO
IPC: A61B3/14
Filed: 2020-10-13
Abstract: To provide a configuration that allows a subject himself/herself to execute focus adjustment easily.SOLUTION: An ophthalmologic apparatus configured so that a subject himself/herself can operate a focus adjustment part includes: information presentation means for presenting information for executing focus adjustment by the subject himself/herself operating the focus adjustment part; an optical system for interlocking or sharing focus means that can be driven by using the focus adjustment part in the information presentation means and an imaging system; and control means for controlling the information presentation means so as to present first information for urging an alignment while the alignment is executed together with a fixation target indicating a fixation position for urging fixation of an eye to be examined, and present second information for urging focus adjustment while the focus adjustment is executed.SELECTED DRAWING: Figure 5
Patent JP-2022069066-A (JP)
Title: Powder feeding device
Inventor: KONO TAIKI
IPC: B65G65/48
Filed: 2020-10-23
Abstract: To provide a powder feeding device capable of quantitatively supplying powder.SOLUTION: A powder feeding device comprises: a storage part including a storage tank having an internal space for storing powder and a discharge port for discharging the powder from the internal space to an outside; a roller whose outer peripheral surface is composed of a rough surface and is rotatably provided at the discharge port across the internal space and the outside; and a powder discharge amount adjusting part having a pressing member pressed against the outer peripheral surface of the roller and made of an elastic porous body.SELECTED DRAWING: Figure 1
Patent JP-2021008519-A (JP)
Title: Green juice for inhibiting increase of blood glucose level, green juice for antioxidation, green juice for controlling intestinal function, green juice for promoting collagen absorption, green juice for promoting calcium absorption, and green juice for inhibiting increase of blood cholesterol level
Inventor: NAGAMINE RIKA
IPC: A61K36/8998
Filed: 2020-10-26
Abstract: To provide daily usable dry powders of Hordeum vulgare stems and leaves which have an inhibiting action of the increase of blood glucose level, an antioxidation action, a controlling action of intestinal function, a promoting action of collagen absorption, a promoting action of calcium absorption, and an inhibiting action the increase of blood cholesterol.SOLUTION: A green juice for inhibiting increase of blood glucose level, green juice for antioxidation, green juice for controlling intestinal function, green juice for promoting collagen absorption, green juice for promoting calcium absorption, and green juice for inhibiting increase of blood cholesterol level of the invention contain an active ingredient at least one kind of dry powders selected from the group consisting of a specific kind of Hordeum vulgare.SELECTED DRAWING: None
Patent JP-2022070373-A (JP)
Title: Vehicle shift transmission control device
Inventor: KANZAKI KENTARO
IPC: F16H59/18
Filed: 2020-10-27
Abstract: To provide a vehicle shift transmission control device capable of controlling a shock due to shift transmission when shifting transmission without driver's intent to accelerate.SOLUTION: In a vehicle shift transmission control device which comprises a drive power source, a stepped transmission installed on an output side of the drive power source to change a gear ratio in stages, and a controller controlling at least a transmission, the transmission is capable of shifting transmission in a certain transmission period selected from a plurality of predetermined transmission periods. When determining that a driver intends to reduce pressure on an accelerator pedal in performing an upshift in the certain transmission period (Step S22), the controller performs shift transmission by making a transmission period for performing the upshift longer than the certain transmission time (Step S23).SELECTED DRAWING: Figure 4
Patent JP-2021035518-A (JP)
Title: Mass exchange apparatus and use method thereof
Inventor: WILLIAM R JOHNS
IPC: A61M1/16
Filed: 2020-10-28
Abstract: To provide means of adjusting the concentration of gas species in a liquid such as blood, while simultaneously controlling the temperature of the liquid and optionally adjusting the concentration of ionic and/or dissolved species in the liquid.SOLUTION: A mass exchanger 70 comprises: a first channel 76 for accommodating flow of a liquid to be treated; and a second channel 74 for accommodating flow of a treatment agent, the first and second channels having a permeable membrane 72 provided therebetween so as to allow transfer of selected species between the first channel and the second channel. The steps of a mass transfer method comprise passing the liquid to be treated along the first channel and introducing a mixture of liquid and gas into the second channel to provide a two-phase treatment agent. It is desirable to provide means of adjusting the concentration of gas species in a liquid such as blood, while simultaneously controlling the temperature of the liquid and optionally adjusting the concentration of ionic and/or dissolved species in the liquid.SELECTED DRAWING: Figure 4
Patent JP-2022079089-A (JP)
Title: Rotation angle detection device
Inventor: KOBAYASHI KENSUKE
IPC: G01D5/14
Filed: 2020-11-16
Abstract: To provide a rotation angle detection device comprising a configuration that, without using a Geneva gear, can count the number of rotations of a driven gear and can reduce the size of a gear that rotates intermittently.SOLUTION: A driving gear 110 rotates in conjunction with a steering shaft 101. A driven gear 120 is meshed with the driving gear 110 and rotates in conjunction with the driving gear 110. A sub driven gear 130 rotates intermittently in association with the rotation of the driven gear 120. A first detection unit 140 detects a continuous first rotation angle of the driven gear 120. A second detection unit 150 detects an intermittent second rotation angle of the sub driven gear 130. An operation unit 160 acquires the number of rotations of the driven gear 120 making one rotation based on the second rotation angle. The operation unit 160 operates the absolute angle of the steering shaft 101 based on the first rotation angle and the number of rotations.SELECTED DRAWING: Figure 1
Patent JP-2022079194-A (JP)
Title: Liquid discharge head and method for manufacturing liquid discharge head
Inventor: FUJII TATSUNORI
IPC: B41J2/14
Filed: 2020-11-16
Abstract: To provide a liquid discharge head which can suppress suction of the inside of a discharge port when a recording element substrate is sucked and gripped.SOLUTION: A liquid discharge head 10 includes a recording element substrate 3 having a discharge port formation member 32 having a plurality of discharge port arrays 39 formed by arranging a plurality of discharge ports 35 for discharging a liquid, and a substrate 31 having an energy generating element for generating energy for discharging a liquid from the discharge ports 35, and a support member 1 supporting the recording element substrate 3, in which the recording element substrate 3 and the support member 1 are joined to each other by an adhesive 5. When viewed from a position opposite to the openings of the discharge ports 35, first recesses 37 are formed in a region not sandwiched with the plurality of discharge port arrays 39 of the discharge port formation member 32, and second recesses 36 communicating with the first recess 37 are formed in a region sandwiched between the plurality of discharge port arrays 39.SELECTED DRAWING: Figure 2